Kloepfer, J., & Wolfhard, S. (2011). Sludgment day. Harper.
芝加哥风格引文Kloepfer, John, 与 Steve Wolfhard. Sludgment Day. New York: Harper, 2011.
MLA引文Kloepfer, John, 与 Steve Wolfhard. Sludgment Day. Harper, 2011.
警告:这些引文格式不一定是100%准确.
Kloepfer, J., & Wolfhard, S. (2011). Sludgment day. Harper.
芝加哥风格引文Kloepfer, John, 与 Steve Wolfhard. Sludgment Day. New York: Harper, 2011.
MLA引文Kloepfer, John, 与 Steve Wolfhard. Sludgment Day. Harper, 2011.